I received this book from the publisher last year, so I am now finally able to put up my review. But I also had to read it for my current graduate class on historical writing, taught by Michael Reidy (my advisor and the author of the book!). And the review:
Tides of History by Michael S. Reidy
Tides of History: Ocean Science and Her Majesty’s Navy. By Michael S. Reidy. Chicago, London: Chicago University Press, 2008. xiv + 389 pp. Illustrations, notes, bibliography, index. $40.00 (cloth).
In an essay in William K. Story’s edited volume Scientific Aspects of European Expansion (Varorium, 1996), historian Alan Frost shows how science conducted in the Pacific during European exploration of the late eighteenth century was essentially political in nature. Scientists acted with their respective nations in mind. Michael S. Reidy extends the notion of science for political purposes into the nineteenth century with Tides of History. But while the book’s subtitle, Ocean Science and Her Majesty’s Navy, underscores the connection between advancements in science and the imperial reach of maritime nations (predominantly Britain), Reidy aims for much more than just showing how the British used science to rule the waves. He has other interests in mind, and it is unfortunate that the title of his book misleads the reader of its primary content. Although Reidy does discuss the Admiralty and how tidal science was crucial to military matters, he is more interested in the scientist himself and his role – in particular one giant of science (William Whewell) and plenty of rather unknowns. Even larger still is Reidy’s contribution to a growing field of ocean history, a fresh understanding of history understood through looking at the spaces in between the land that most histories are focused with.
Much of Tides of History details the history of tidal science – of the data collection itself, and the theoretical understanding of the tides (whether or not it was based on data). The narrative of Reidy’s story, told through scientific publications, letters, and the use images (tables and graphs), almost mirrors the flux and reflux of the tides themselves, the ebb and flow of the seas across the globe. Tidal science, and the reasons for studying it, have shifted in importance to various parties through the centuries. Reidy outlines what has gone before, in the seventeenth and eighteenth centuries, before focusing on the nineteenth century, the highest period of Britain’s imperial expansion, and the regional and global tide experiments in the mid-1830s.
Reidy is fond of metaphors, and they abound in Tides of History. For example, Whewell “helped transform the spatial scope of science while simultaneously expanding the terrain of the scientist” (p. 240). This spatiality is important to Reidy in showing how Whewell transformed the study of tides into a Humboldtian research program, rather than the temporal nature of previous studies. In contrast to earlier and recent works on Whewell, Reidy shows how this evaluator of science in Britain was much more than just a man interested in the work of scientists, but a premier scientist himself. The study of tides, which held Whewell’s interest for more than two decades, also influenced Whewell’s philosophical contributions to science – how science should be done and who should do it. Despite Whewell’s insistence that only certain persons could be scientists – those who strived for theoretical understanding of phenomena – he recognized the efforts and contributions of the often overlooked figures in history. Data collectors, calculators, and computers, doing monotonous and tedious work with ink, provided crucial information for “scientists” to devise their theories with. By looking closely at the role of these “subordinate labourers,” as Whewell referred to them, Reidy gives us a much needed contribution to the history of science, a bottom-up history in a field which too often stresses the importance of the man of science. There were many men (and women) of science, whether or not they were considered “scientists.”
While Reidy succeeds in relating the study of the tides to those with economic interests in using that knowledge – merchants, traders, etc. – what is missing from Tides of History, despite its secondary role to an understanding of the emerging scientist in the early Victorian period, is how the military aspect of the study of the tides was actually used. Examples of how the Admiralty benefited from tidal knowledge, grounded in particular events (if records exist), would surely benefit an understanding of the importance of the study of the tides, and of the relationship of scientists with the larger society. Another mistake in Tides of History, in my opinion, is in the introduction of self-registering tide gauges in Reidy’s narrative. Through reading the text, we know that data collectors observed and marked down numbers concerning the tides. We do not know, however, if and how they utilized technological instruments in carrying out their tasks. So, the invention of the self-registering tide gauge, which made it possible to record data without the hand of a person, becomes not as exciting a turn in the narrative as if the reader truly understood how earlier “subordinated labourers” collected information about the rise and fall of tides.
Despite these few problems, Tides of History is a valuable contribution to understanding the culture of science in the early Victorian period, a time when the role of scientists was becoming more connected with commerce and government, in helping to ensure Britain’s imperialistic success and reaping rewards from it. Taken with Richard Drayton’s Nature’s Government: Science, Imperial Britain and the ‘Improvement’ of the World (Yale University Press, 2000), Tides of History offers a more complete picture of the relationship between science and society – of the political and economic importance of science and the increasingly important role of the scientist – in the nineteenth century. This is a valuable book for those interested in nineteenth-century science, the history of physical sciences, imperialism, environmental history, and maritime history to have on their shelves.